单词	open field system
释义	open field system 敞地制
随便看	control of sex differentiation control of shape control of ship Control of short message service control of short term capital control of shunting control of side lobes control of signal control of silviculture control of single-chip-computer control of slime pulp control of slip control of smoking control of socio-group purchasing power control of soil pollution control of soil temperature control of sort procedure control of source control of source of supply control of sources of infection Control of Space control of spacecraft control of SPEED control of spoilage control of sport training